India and the US would collaborate in a research and development project to study vast reserves of methane hidden under the deep sea floor ,which may form a potential source of energy in the
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/indo-us-research-project-study-methane-reserves
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/financial-express-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/energy